中文摘要：

改革开放30多年来，福建省经济发展取得了明显成效。但是，县域经济发展差异也比较突出，呈现明显的空间格局分布。以2014年福建省67个县（市、市辖区）的统计数据为研究对象，利用因子分析法计算各县市区经济实力综合得分，以综合得分为依据，采用空间自相关模型对县域经济发展格局进行分析，计算得出全局Moran’s，值、Local Moran’s，值和Getis-OrdGi＊指数。研究结果显示：在经济总体空间格局上，福建省县域经济发展表现出较强的空间自相关性，其中2／3的县市经济表现为空间正相关，1／3县市的经济发展存在空间异质性。热点区为中南部沿海县市、闽中戴云山脉中南部西侧县市两大轴状空间结构。最后探索了福建省县域经济发展差异的空间格局形成的原因，以期为该省经济实现区域协调发展提供理论依据。

英文摘要：

Thanks to three decades of reform and opening-up, Fujian Province --located in the southeast coast of China, has witnessed marked progress in her economic development, but the regional disparity is increasingly notable. This article takes the 67 counties subordinated to Fujian Province as the research object, applies factor analysis to obtain comprehensive score of each county, then, uses spatial autocorrelation model to analyze the spatial pattern of these counties economic development, calculates the global Moran＇s index, local Moran＇s index and Getis-Ord Gi hndex. The results are as followings： in the whole spatial pattern of, these counties economy development shows strong spatial autocorrelation in the year 2014.2/3 of these counties present rather positive spatial autocorrelation, 1/3 of these express spatial heterogeneity. The hot region＇s spatial structure is featured by two axises, which included these counties located in middle-south coast of Fujian and on the western side of the middle-south part of Daoyun Mountain .At the last ,analyze the mechanism of development difference in order to provide the theory basis for coordinating the regional economic development.